From: AgentM <agentm@themactionfaction.com>
To: pgsql-performance@postgresql.org
Subject: Re: slow transfer speeds with PostgreSQL
Date: Thu, 10 Aug 2006 15:02:09 -0400
Message-ID: <E4580219-F2D4-4DBD-8203-E373860EDDEF@themactionfaction.com> (raw)
In-Reply-To: <20060803233939.75401.qmail@web30304.mail.mud.yahoo.com>
References: <20060803233939.75401.qmail@web30304.mail.mud.yahoo.com>
On Aug 3, 2006, at 19:39 , hansell baran wrote:
> When we run the following query "SELECT * FROM big_table", we get
> the following resutls:
> Very different results are obtained if a the query "SELECT * from
> big_table ORDER BY "some_column"". In this scenario
You should perform your test with queries which are identical or
similar to the queries which the database will really be seeing.
Anything else isn't really relevant for tuning because different
configurations cater to different types of workloads.
-M
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To: pgsql-performance@postgresql.org
Cc: agentm@themactionfaction.com
Subject: Re: slow transfer speeds with PostgreSQL
In-Reply-To: <E4580219-F2D4-4DBD-8203-E373860EDDEF@themactionfaction.com>
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